Instrumented code for counting: * added counters to addition in cohomology and ChainWrapper * rips-pairwise-cohomology counts the maximum elements stored in the cycles * added alphashapes3d-cohomology * moved progress_display from DynamicPersistence to StaticPersistence

#include <topology/chain.h>
#include "static-persistence.h"

namespace dionysus { 
namespace python   {

typedef     SPersistence::Chain                     VChain;

} }     // namespace dionysus::python